Spoilers only if you have NOT seen episode 4, season 7Fan theory: Darryl using Morse code with his eyes, to communicate with Rick? No way!!!  I can't imagine the writers doing this. This theory is so far fetched. It really would be jumping the shark. TIS http://moviepilot.com/p/the-walking-dead-season-7-fan-theory-rick-daryl-sanctuary-morse-code/4147034
"Mankind must put an end to war before war puts an end to mankind. War will exist until that distant day when the conscientious objector enjoys the same reputation and prestige that the warrior does today." JFK
"War is over, if you want it" - John Lennon
| 
